diff --git a/ssh.c b/ssh.c
index e8639f6..d29ca37 100644
--- a/ssh.c
+++ b/ssh.c
@@ -40,7 +40,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh.c,v 1.203 2003/11/21 11:57:03 djm Exp $");
+RCSID("$OpenBSD: ssh.c,v 1.204 2003/11/24 00:16:35 dtucker Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/err.h>
@@ -309,7 +309,7 @@
 			options.forward_agent = 1;
 			break;
 		case 'k':
-			/* ignored for backward compatibility */
+			options.gss_deleg_creds = 0;
 			break;
 		case 'i':
 			if (stat(optarg, &st) < 0) {